201652466 has 8 divisors (see below), whose sum is σ = 308914560. Its totient is φ = 98680948.

The previous prime is 201652447. The next prime is 201652469. The reversal of 201652466 is 664256102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (201652469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1072526 + ... + 1072713.

It is an arithmetic number, because the mean of its divisors is an integer number (38614320).

Almost surely, 2^201652466 is an apocalyptic number.

201652466 is a deficient number, since it is larger than the sum of its proper divisors (107262094).

201652466 is a wasteful number, since it uses less digits than its factorization.

201652466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2145288.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 201652466 is about 14200.4389368780. The cubic root of 201652466 is about 586.4097453847.

The spelling of 201652466 in words is "two hundred one million, six hundred fifty-two thousand, four hundred sixty-six".